CHELATION ASSISTED TRANSMETALLATION OF TETRAALKYL TIN DERIVATIVES: C-METALLATED LITHIOCARBAMATES AS d3 REAGENTS FOR THE SYNTHESIS OF δ-HYDROXYCARBAMATES.

DOI: 10.1016/S0040-4039(00)84120-9

Source and publish data:

Tetrahedron Letters p. 857 - 860 (1986)

Update date:2022-08-05

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Authors:

Zidani, Ahmed

Vaultier, Michel

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Article abstract of DOI:10.1016/S0040-4039(00)84120-9

The γ-stannylcarbamates 4 and 5 were subjected to metallation with two equivalents of BuLi to give the dianions 6 and 7 acting as d³ reagents.The C-metallation involves a chelation assisted transmetallation.

Full text of DOI:10.1016/S0040-4039(00)84120-9

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